[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [14294] trunk/blender/source/blender/imbuf /intern/dds/DirectDrawSurface.cpp: I let a sqrtf in by accident when commiting this patch.

[Kent Mein]

Revision: 14294
          
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=14294
Author:   sirdude
Date:     2008-03-31 19:01:08 +0200 (Mon, 31 Mar 2008)

Log Message:
-----------
I let a sqrtf in by accident when commiting this patch.
converted to sqrt for solaris and other platforms.

Kent

Modified Paths:
--------------
    trunk/blender/source/blender/imbuf/intern/dds/DirectDrawSurface.cpp

Modified: trunk/blender/source/blender/imbuf/intern/dds/DirectDrawSurface.cpp
===================================================================
--- trunk/blender/source/blender/imbuf/intern/dds/DirectDrawSurface.cpp 
2008-03-31 14:57:09 UTC (rev 14293)
+++ trunk/blender/source/blender/imbuf/intern/dds/DirectDrawSurface.cpp 
2008-03-31 17:01:08 UTC (rev 14294)
@@ -770,7 +770,7 @@
        float nx = 2 * (x / 255.0f) - 1;
        float ny = 2 * (y / 255.0f) - 1;
        float nz = 0.0f;
-       if (1 - nx*nx - ny*ny > 0) nz = sqrtf(1 - nx*nx - ny*ny);
+       if (1 - nx*nx - ny*ny > 0) nz = sqrt(1 - nx*nx - ny*ny);
        uint8 z = clamp(int(255.0f * (nz + 1) / 2.0f), 0, 255);
        
        return Color32(x, y, z);


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